Shanxi Guangkai Machinery Technology Co., Ltd., established in 2007, has more than 200 main production equipment, including more than 50 advanced equipment such as automated CNC production lines and vacuum heat treatment.With an annual operating income of nearly 300 million yuan, it mainly produces non-longitudinal rib threaded resin bolt, twist bolt, mining anchor cable anchor, W steel strip, mining metal mesh and various pallets and other mining support products; cut teeth, diamond composite sheet (PDC) drill bits, pneumatic drill bits, coal-rock drill bits, high-efficiency combined drill bits, geological drill bits, coal drill pipes, B19 anchor cable drill pipes, pneumatic drill pipes, high-efficiency spiral drill pipes, geological drill pipes and other mining drilling tools; metal top beams, tensioning tools, cable hooks and other coal mine auxiliary products; support Rollers, rollers, conveyors and other conveying products are professional manufacturers of various mining drilling tools, mining support products and conveying products.